Subestea supracostata (May, 1920) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Rissoidae genus Subestea species Subestea supracostata Name Synonyms Haurakia supracostata May, 1920 Onoba supracostata (May, 1919) Homonyms Subestea supracostata (May, 1920)